dkogan.ru - robtex.com
dkogan.ru
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068325 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.hosting.reg.ru2026-03-20 → 2026-03-30 · 3 obs
● 2026-03-20 22:40:20
● 2026-03-30 02:29:38
○NSns1.reg.ru2015-07-05 → 2018-06-24 · 4 obs
● 2018-06-24 04:53:16
○ 2026-03-20 22:40:20
○ 2026-03-30 02:29:38
●NSns2.hosting.reg.ru2026-03-20 → 2026-03-30 · 3 obs
● 2026-03-20 22:40:20
● 2026-03-30 02:29:38
○NSns2.reg.ru2015-07-05 → 2018-06-24 · 4 obs
● 2018-06-24 04:53:16
○ 2026-03-20 22:40:20
○ 2026-03-30 02:29:38
●NSsm15.hosting.reg.ru2026-03-20 → 2026-03-30 · 3 obs
● 2026-03-20 22:40:20
● 2026-03-30 02:29:38
○MXmx.yandex.ru2015-07-05 → 2018-06-24 · 4 obs
● 2018-06-24 04:53:16
○ 2026-03-20 22:40:20
○ 2026-03-30 02:29:38
●MXmxs1.reg.ru2026-03-20 → 2026-03-30 · 3 obs
● 2026-03-20 22:40:20
● 2026-03-30 02:29:38
●MXmxs2.reg.ru2026-03-20 → 2026-03-30 · 3 obs
● 2026-03-20 22:40:20
● 2026-03-30 02:29:38
●A31.31.196.412026-03-20 → 2026-03-30 · 3 obs
● 2026-03-20 22:40:20
● 2026-03-30 02:29:38
○A31.31.204.612015-07-05 → 2018-06-24 · 4 obs
● 2018-06-24 04:53:16
○ 2026-03-20 22:40:20
○ 2026-03-30 02:29:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| dkogan.ru | ns1.hosting.reg.ru, ns2.hosting.reg.ru | - |
✅ Authoritative Response
Server:31.31.194.245
NS records: ns1.hosting.reg.ru, ns2.hosting.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dkogan.ru (unsigned zone)
⏱️ Timing
Total: 1355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.196.41 |
| NS | 2 | ns1.hosting.reg.ru, ns2.hosting.reg.ru |
| MX | 2 | mxs1.reg.ru (pri: 10), mxs2.reg.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:31.31.196.114 a mx include:_s |
| SOA | 1 | sm15.hosting.reg.ru support.reg.ru |
Analysis
IP Addresses
dkogan.ru points to a single IP number: 31.31.196.41.
other host names for instance nvsp.ru, mail.nvsp.ru, doggy-style.dog, gktrud.com and ftp.ucbaza.ru share IP numbers with dkogan.ru.
Name Servers
dkogan.ru is delegated to three name servers: ns1.hosting.reg.ru, ns2.hosting.reg.ru and sm15.hosting.reg.ru.
dkogan.ru at least partially shares name servers with other domains, for instance tulafilm.ru, 417415.ru, zadumala.com, xn--m1aidc.xn--p1ai and xn--24-mlctklcgjcja.xn--p1ai.
These name servers are commonly used with the name servers server256.hosting.reg.ru, server279.hosting.reg.ru, ns3.hosting.reg.ru, server91.hosting.reg.ru, server111.hosting.reg.ru, server54.hosting.reg.ru, server152.hosting.reg.ru, ns4.hosting.reg.ru and server185.hosting.reg.ru.
Fourteen IP numbers:
ns1.hosting.reg.ru points to 31.31.194.245, 31.31.194.251, 31.31.196.37, 31.31.196.52, 31.31.196.61, 31.31.196.180, 31.31.198.177, 37.140.192.20, 37.140.192.93, 37.140.193.121, 37.140.196.144, 194.58.91.38, 194.67.73.6 and 194.67.73.9.
ns2.hosting.reg.ru points to 31.31.194.244, 31.31.196.34, 31.31.196.53, 31.31.196.71, 31.31.198.161, 31.31.198.178, 37.140.192.31, 37.140.192.55, 37.140.192.58, 37.140.192.160, 37.140.193.120, 37.140.194.37, 194.67.73.7 and 194.67.73.8.
One IP number:
sm15.hosting.reg.ru points to 31.31.196.41.
Mail Servers
dkogan.ru is handled by two mail servers: mxs1.reg.ru and mxs2.reg.ru.
dkogan.ru shares the same mail server setup as other domains, for instance luxury-group.ru, ckcpolim.ru, ksta.kz, cheerportal.ru and b-tt.ru.
dkogan.ru shares at least partially some mail servers with other domains, for example mpu.su, garant-kostroma.ru, urbantehnik.ru and rodiontsev.ru.
these mail servers are often used with mx1.hosting.reg.ru and mx2.hosting.reg.ru.
Host names with one IP number:
The host mxs1.reg.ru points to 178.210.92.11 and the host mxs2.reg.ru points to 178.210.92.12.